Salary Increases Boost Long-Term Employee Satisfaction

Researchers at the University of Basel analyzed the wellbeing of 6,123 employees over a 23-year span (1990–2013) to understand how salary increases affect satisfaction. They found that employees are already more motivated before a raise takes effect, and the positive impact on job satisfaction lasts about four years. While satisfaction declines somewhat each year, the effects remain noticeable. Satisfied workers are essential for productive, creative work, and pay cuts can provoke destructive competition unless applied evenly. The study notes that raises do not involve comparisons with colleagues. Additional motivators include training opportunities and potential future raises, though these links were not decisively proven. Cited external evidence from Google in the United States suggests higher pay correlates with higher job satisfaction. The overall takeaway is that thoughtful, regular but not predictable pay increases can create a win–win for employees and employers.